Applied MP

MPs * Embedded MP 1

Procedural Lesson Grade 1 · Unit 5 · Lesson 9

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MC: 1.MD.1

object.

Today, I will compare the height of two objects by using a third

Vocabulary Compare the height of two objects by using a third object:

Steps 1. Line up 3 objects, from the shortest to the tallest, standing them on their ends on a flat surface. 2. Compare the height of two of the objects by using a third object.

The first flower is shorter than the flower in the box. It is the shortest. The last flower is taller than the flower in the box. It is the tallest.

Copyright © Swun Math

Grade 1 Unit 5 Lesson 9 P SJ

/ Directions: Compare the height of two objects by using a third object.

1. Look at the baby bottle in the box. Circle the baby bottle that is taller than the one in the box.

A

B

2. Look at the lotion bottle in the box. Circle the lotion bottle that is shorter than the one in the box.

A

B

MP6: How can you use math vocabulary in your explanation? MP7: What steps helped you solve the problems?

Copyright © Swun Math

Grade 1 Unit 5 Lesson 9 P SJ

Directions: Compare the height of two objects by using a third object.

1. Look at the arrow in the box. Circle the arrow that is shorter than the one in the box.

A

B

2. Look at the palm tree in the box. Circle the palm tree that is taller than the one in the box.

A

Copyright © Swun Math

B

Grade 1 Unit 5 Lesson 9 P SJ

Name: ____________________________ Date: ______________________________

Directions: Compare the height of two objects by using a third object.

1. Look at the water bottle in the box. Circle the water bottle that is taller than the one in the box.

A

B

2. Look at the stoplight in the box. Circle the stoplight that is shorter than the one in the box.

A

B

3. Look at the spray bottle in the box. Circle the spray bottle that is shorter than the one in the box.

A Copyright © Swun Math

B Grade 1 Unit 5 Lesson 9 P SJ

Directions: Compare the height of two objects by using a third object.

4. Look at the street light in the box. Circle the street light that is taller than the one in the box.

A

B

5. Look at the building in the box. Circle the building that is taller than the one in the box.

A

B

6. Is cactus B taller than the cactus in the box? If not, circle the cactus that is taller than the one in the box.

YES

A Copyright © Swun Math

NO

B Grade 1 Unit 5 Lesson 9 P SJ

1. Find something in the classroom that is taller than this bottle. Find something that is shorter than this bottle.

A

is taller than the bottle.

A

is shorter than the bottle.

2. Find something in your desk that is taller than this arrow. Find something else that is shorter than this arrow.

A

is taller than the arrow.

A

is shorter than the arrow.

*MP3: Do you agree/disagree with what said? *MP6: How do you know your answers are correct/reasonable?

Recap today’s lesson with one or more of the following MP questions: MP1: How can you explain your work? MP6: How can you use math vocabulary in your explanation? MP7: What steps helped you solve the problems?

Copyright © Swun Math

Grade 1 Unit 5 Lesson 9 P SJ